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International Automotive Technicians Network
1988 Chevrolet S10 2.8L Hesitation, Surge, Stall
Posted to GM Driveability on 9/19/2005 14 Replies

This tired old S-10 needs some help and so do I evidently. This truck will run real rough and often stall on start up, but is much worse after a hot soak of 15-30 minutes. All the basic things check OK, good spark and fuel pressure even when its acting up. I w...

14 Replies Received (View Replies)

  Related Documents & Media  1988 Chevrolet S10

 
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet S10

VIN 1GCDT14R5G
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsFed
SymptomsHesitation, Surge, Stall
OccursAfter a Hot Soak

Trouble Codes

32EGR problem
44lean exhaust
45rich exhaust
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet S10

VIN 1GCDT14R5G
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsFed
SymptomsHesitation, Surge, Stall
OccursAfter a Hot Soak

Trouble Codes

32EGR problem
44lean exhaust
45rich exhaust